#A337AD#A337AD

#A337AD is a mid, vivid purple. Relative luminance 0.135; OKLCH L 53.9% C 0.198 H 324.3°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#A337AD
RGB	rgb(163, 55, 173)
HSL	hsl(295, 52%, 45%)
HSV	hsv(295, 68%, 68%)
CMYK	cmyk(5.8%, 68.2%, 0%, 32.2%)
CIE-LAB	lab(43.56, 59.35, -41.58)
CIE-LCH	lch(43.56, 72.47, 324.98°)
OKLab	oklab(53.91% 0.1607 -0.1157)
OKLCH	oklch(53.91% 0.198 324.3)
XYZ	xyz(24.0126, 13.5375, 40.8753)
Luminance	0.1354 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A337AD #41AD37

analogous

#6837AD #A337AD #AD377C

triadic

#A337AD #ADA337 #37ADA3

tetradic

#A337AD #AD6837 #41AD37 #377CAD

square

#A337AD #AD6837 #41AD37 #377CAD

split-complementary

#A337AD #7CAD37 #37AD68

monochromatic

#4B1950 #77287F #A337AD #C057CA #D186D8

Accessibility & contrast

On white

5.66

#A337AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#A337AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A337AD

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A337AD	#FFFFFF	#000000	##FFFFFF
##A337AD	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5FB0

Deuteranopia (green-blind)

#4C6BAA

Tritanopia (blue-blind)

#A64A6E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a337ad;
/* rgb */ color: rgb(163, 55, 173);
/* oklch */ color: oklch(53.9% 0.198 324.3);

Tailwind

colors: {
  custom: {
    50: '#c277c6',
    500: '#a337ad',
    950: '#000000',
  },
}

SCSS

$custom: #a337ad;
$custom-light: #c277c6;
$custom-dark: #000000;

JSON

{
  "hex": "#a337ad",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 173
  },
  "hsl": {
    "h": 294.915,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53913,
    "c": 0.19802,
    "h": 324.3
  },
  "luminance": 0.13536
}

Semantic roles & 50–950 ramp

primary

#A337AD

secondary

#83C27D

accent

#DB4D59

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A337AD

Body copy rendered with the generated semantic roles for this colour.

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